29243654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 19987066

約数列:

[1, 2, 11, 22, 73, 131, 139, 146, 262, 278, 803, 1441, 1529, 1606, 2882, 3058, 9563, 10147, 18209, 19126, 20294, 36418, 105193, 111617, 200299, 210386, 223234, 400598, 1329257, 2658514, 14621827, 29243654]

約数ペア:

[(1, 29243654), (2, 14621827), (11, 2658514), (22, 1329257), (73, 400598), (131, 223234), (139, 210386), (146, 200299), (262, 111617), (278, 105193), (803, 36418), (1441, 20294), (1529, 19126), (1606, 18209), (2882, 10147), (3058, 9563)]